I used to beleive that a period was when your boobs grew
A childhood belief about periods

others believed things like this
- I used to beleive that road signs grew out of the ground.— Tiana
- For some reason i used to think that condom was another name for your boobs! — Claire
- WHEN I WAS LITTLE I USED TO THINK THAT GIRLS GET BOOBS BY ONE DAY GOING TO SLEEP AND IT JUST HAPPENS— J.C
- I used to believe that if you rubbed butter on your boobs they would get bigger......— Daphne Johnson-Will
- I used to think you could lose your boobs if you ate too much beef, so I became a vegetarian. — Dusky
- when i was about 4 or 5, i believed that if i pulled on my nipples, i'd grow up and have big boobs.
— JW